使用VHDL语言编写的简易数字存储示波器，用MAX+PlusII仿真验证。VHDL编写了采样、存储写、存储读和显示4个模块。采样使用ADC0809，存储器使用6264，显示使用DAC0832。-The design of the chip as a high-speed signal ADC0809 the A / D converter, SRAM6264 memory for data storage after sampling, DAC0832 chip as a signal of D / A conversion. Programming using ultra-high-speed hardware descr iption language VHDL descr iption of its A / D conversion, A / D sampling controller and data storage, digital output programming, simulation, the completion of the design of hardware and software, as well as some of the experimental prototype debugging -DAC0832。-The design of the chip as a high-speed signal ADC0809 the A/D converter, SRAM6264 memory for data storage after sampling, DAC0832 chip as a signal of D/A conversion. Programming using ultra-high-speed hardware descr iption language VHDL descr iption of its A/D conversion, A/D sampling controller and data storage, digital output programming, simulation, the completion of the design of hardware and software, as well as some of the experimental prototype debugging